. "1970-12-20" . "PNS Hangor (S131)" . "honor the submarine" . "1968-06-28" . . "PNS ''Hangor''" . . "2006-01-02" . . "PNS ''Hangor'' (S131)" . . . "PNS Hangor" . . "Preserved at thePakistan Naval Museumin Karachi" . "57.75" . . . "14.816" . . . . "PNS Hangor (S131)" .